GE Brivo OEC 715, Service Manual

Page: 179 / 551

Installation
3-43
Manual HLF
Select manual HLF mode. Take exposure and verify that a HLF exposure is taken. Verify that audible
tone beeps at normal rate.
Auto HLF and Digital Spot
This key is only effective in some countries. In the other countries, invalid key sound will be given
when pressing this key. High Level Fluoro and Digital Spot can be switched in Mode Setup
which is in system panel of software interface. High Level Fluoro Mode, Digital Spot Mode could be
enabled by pressing the right footswitch or handswitch.
The LED lights can reflect whether the Auto HLF or Digital Spot feature is available. Press this key
again to disable the High Level Fluoro Mode& Digital Spot Mode. Make sure the LED lights before
pressing the right footswitch or handswitch to make exposure.
Recursive Factor
Press recursive factor key to select 2, 4, 8, 16 respectively to take an exposure. Verify the
amount of filtering can be increased and decreased. The noise in the image should be decreased as
the Recursive Factor is increased.
Auto/Manual Brightness/Contrast
Press the “Auto/Manual Brightness/Contrast” key to adjust the brightness and contrast level display.
The current contrast or brightness level is shown in a numeric value displayed on the bottom right
corner of the image.
Auto/Manual Smart Metal